diff --git a/01_Code/physical_computing_interface/css/style.css b/01_Code/physical_computing_interface/css/style.css
index 70ec477bcc3f9306766b6a2270139d88c4a5fa9d..ea97d5ee5ddc8520ee9e9accef01a4108ec7f8fe 100644
--- a/01_Code/physical_computing_interface/css/style.css
+++ b/01_Code/physical_computing_interface/css/style.css
@@ -1,7 +1,7 @@
 body,html{width:100%;height:100%;padding:0;margin:0;}
 
 :root {
-    --color1: #ffffff; /*white*/
+    --color1: #fffffff6; /*white*/
     --color11: #ffffff8c; /*shafaf*/
     --color2: #020227;  /*kohly*/
     --color3: #1c5c61; /*teal*/
@@ -48,6 +48,17 @@ body,html{width:100%;height:100%;padding:0;margin:0;}
     
 }
 
+#switch{
+    background-color: var(--color1);
+    width: 100%;
+    height: 100%;
+    opacity: 0.85;
+    position: absolute;
+    display: none ;
+    z-index: 101;
+}
+
+
 #threejs1{
     background-color: var(--color11);
     /* background-image: linear-gradient(+90deg, #03023d 90%,#ffffff ); */
@@ -198,6 +209,7 @@ body,html{width:100%;height:100%;padding:0;margin:0;}
     font-family: var(--font);
     /* left: var(--dragwidth);
     top:var(--top); */
+    z-index: 10;
 }
 
 #jsoneditor {
@@ -239,7 +251,7 @@ body,html{width:100%;height:100%;padding:0;margin:0;}
 }
 
 #time{
-    z-index: 9999999;
+    z-index: 99;
 
 }
 
@@ -262,7 +274,6 @@ body,html{width:100%;height:100%;padding:0;margin:0;}
 
     font-family: var(--font);
     color: var(--color2);
-    z-index: 1000000;
     /* top:var(--dragwidth); */
 }
   
@@ -280,6 +291,8 @@ body,html{width:100%;height:100%;padding:0;margin:0;}
   opacity: 0.7;
   -webkit-transition: .2s;
   transition: opacity .2s;
+  position: absolute;
+  z-index: 10;
 }
 
 .slider:hover {
@@ -304,3 +317,80 @@ body,html{width:100%;height:100%;padding:0;margin:0;}
   cursor: pointer;
 }
 
+
+.dropdown1 {
+    position: absolute;
+    /* display: inline-block; */
+    float: right; 
+    right: 75%;
+    float: bottom; 
+    bottom: 75%;
+}
+
+.dropdown2 {
+    position: absolute;
+    /* display: inline-block; */
+    float: left; 
+    left: 75%;
+    float: bottom; 
+    bottom: 75%;
+}
+
+.dropdown3 {
+    position: absolute;
+    /* display: inline-block; */
+    float: right; 
+    right: 75%;
+    float: top; 
+    top: 75%;
+}
+
+.dropdown4 {
+    position: absolute;
+    /* display: inline-block; */
+    float: left; 
+    left: 75%;
+    float: top; 
+    top: 75%;
+}
+
+.dropbtn {
+    background-color:  var(--color3);;
+    color: white;
+    padding: 10px;
+    font-size: 16px;
+    font-family: var(--font);
+    border: none;
+    border-radius: 5px;
+  }
+
+.dropdown {
+    position: relative;
+    display: inline-block;
+    /* float: left; */
+    /* right: 40%; */
+}
+
+.dropdown-content {
+    display: none;
+    position: absolute;
+    background-color: #f1f1f1;
+    min-width: 120px;
+    box-shadow: 0px 8px 12px 0px rgba(0,0,0,0.2);
+    z-index: 1;
+}
+
+.dropdown-content a {
+    color: black;
+    padding: 10px 12px;
+    font-family: var(--font);
+    text-decoration: none;
+    display: block;
+}
+
+.dropdown-content a:hover {background-color: #ddd;}
+
+.dropdown:hover .dropdown-content {display: block;}
+
+.dropdown:hover .dropbtn {background-color: var(--color3);}
+
diff --git a/01_Code/physical_computing_interface/indexSwitchWindows.html b/01_Code/physical_computing_interface/indexSwitchWindows.html
new file mode 100644
index 0000000000000000000000000000000000000000..fc5d7e2b56b1b1f9c64d6ba680f7b296e7533208
--- /dev/null
+++ b/01_Code/physical_computing_interface/indexSwitchWindows.html
@@ -0,0 +1,662 @@
+<html>
+
+<head>
+    <title>Physical Computing Interface</title>
+    <link rel="stylesheet" type="text/css" href="./css/style.css" media="screen"/>
+    <link rel="stylesheet" type="text/css" href="./lib/jsoneditor/jsoneditor.css" >
+
+    <!-- assembler control css -->
+    <link rel="stylesheet" href="./css/bootstrap.min.css">
+    <link rel="stylesheet" type="text/css" href="./css/styleAssemblerControl.css" media="screen"/>
+
+    <!-- <link href="https://unpkg.com/font-awesome@5.8.0/css/font-awesome.min.css" rel="stylesheet" type="text/css" /> -->
+    <!-- <link href="//netdna.bootstrapcdn.com/font-awesome/3.2.1/css/font-awesome.css" rel="stylesheet"> -->
+    <script src="https://kit.fontawesome.com/99c302ff33.js" crossorigin="anonymous"></script>
+
+</head>
+        
+<body>
+
+    
+    
+
+    <div id="threejs">
+        <div id="threejs1">
+            <div class="header1">
+                    <i> Assembly</i>
+                    <!-- Three.js -->
+            </div>
+            
+            <div id="webgl"></div>
+        </div>
+        <div class="slidecontainer">
+                <input type="range" min="0" max="0" value="1" class="slider" id="time">
+        </div>
+            
+    </div>
+
+    <div id="simulation">
+        <div id="threejs1">
+            <div class="header1">
+                    <i> Assembler Control</i>
+            </div>
+            <div class="dragbar2"></div>
+            <!-- <div id="webgl1"></div> -->
+            <!-- todo put this somewhere elseß -->
+            <div class=assemblerControl>
+
+                <video style="display:none" id="videoInput" width=320 height=240></video>
+                
+                <div class='row my-3 ml-1'>
+                    <div class='col' style='max-width:350px'>
+                        <h4>DRO</h4>
+                        <div class='input-group mb-1 input-group-xsm'>
+                            <div class="input-group-prepend">
+                                <span class="input-group-text input-group-xsm">Cord. Sys.:</span>
+                            </div>
+                            <select id="cordSystemToolSelect">
+                                <option>Toolhead</option>
+                                <option>Camera</option>
+                            </select>
+                            <div class="input-group-prepend">
+                                <span class="input-group-text input-group-xsm">Rel. To:</span>
+                            </div>
+                            <select id="cordSystemObjectSelect">
+                                <option>Build Plate</option>
+                                <option>Feeder1</option>
+                                <option>Feeder2</option>
+                            </select>
+                        </div>
+                        <div class='input-group mb-1'>
+                            <div class="input-group-prepend">
+                                <span class="input-group-text">X</span>
+                            </div>
+                            <input type="text" class="form-control text-muted" id="xPosInput" value="0.00"></input>
+                            <div class="input-group-append">
+                                <span class="input-group-text">mm</span>
+                            </div>
+                        </div>
+                        <div class='input-group mb-1'>
+                            <div class="input-group-prepend">
+                                <span class="input-group-text">Y</span>
+                            </div>
+                            <input type="text" class="form-control text-muted" id="yPosInput" value="0.00"></input>
+                            <div class="input-group-append">
+                                <span class="input-group-text">mm</span>
+                            </div>
+                        </div>
+                        <div class='input-group mb-1'>
+                            <div class="input-group-prepend">
+                                <span class="input-group-text">Z</span>
+                            </div>
+                            <input type="text" class="form-control text-muted" id="zPosInput" value="0.00"></input>
+                            <div class="input-group-append">
+                                <span class="input-group-text">mm</span>
+                            </div>
+                        </div>
+                        <div class='input-group mb-3'>
+                            <div class="input-group-prepend">
+                                <span class="input-group-text">A</span>
+                            </div>
+                            <input type="text" class="form-control text-muted" id="aPosInput" value="0.00"></input>
+                            <div class="input-group-append">
+                                <span class="input-group-text">deg</span>
+                            </div>
+                        </div>
+                        <button class="btn btn-success" id="updatePickupOrigin">Update Pickup Origin</button><br>
+                        <button class="btn btn-success" id="updatePlaceOrigin">Update Place Origin</button><br>
+                        
+                    </div>
+                    <div class='col'>
+                        
+                        <div class='row'>
+                            <div class='col-6' style="padding-left:25px">
+                                <h4>Jog Controls</h4><br>
+                            
+        
+                                <!-- <div class="form-check" style="margin-left:-25px">
+                                        <span>homed?</span>
+                                    </div> -->
+        
+                                <div class="input-group mb-3">
+                                    <!-- <div class="form-check" style="padding-right:10px">
+                                        <input type="checkbox" disabled class="btn" id="xhomed">
+                                    </div> -->
+                                    <div class="input-group-prepend">
+                                        <span class="input-group-text">X:</span>
+                                    </div>
+                                    <div class="input-group-append">
+                                        <button id="xleftbutton" class="btn">-</button>
+                                    </div>
+                                    <div class="input-group-append">
+                                        <button id="xrightbutton" class="btn">+</button>
+                                    </div>
+                                    <div class="input-group-append">
+                                        <select id="xStepSelect">
+                                            <option>4.5</option>
+                                            <option>13</option>
+                                            <option>1</option>
+                                            <option>0.5</option>
+                                            <option>0.25</option>
+                                            <option>0.1</option>
+                                        </select>
+                                    </div>
+                                </div>
+        
+                                <div class="input-group mb-3">
+                                    <!-- <div class="form-check" style="padding-right:10px">
+                                        <input type="checkbox" disabled class="btn"  id="yhomed">
+                                    </div> -->
+                                    <div class="input-group-prepend">
+                                        <span class="input-group-text">Y:</span>
+                                    </div>
+                                    <div class="input-group-append">
+                                        <button id="ydownbutton" class="btn">-</button>
+                                    </div>
+                                    <div class="input-group-append">
+                                        <button id="yupbutton" class="btn">+</button>
+                                    </div>
+                                    <div class="input-group-append">
+                                        <select id="yStepSelect">
+                                            <option>4.5</option>
+                                            <option>8</option>
+                                            <option>1</option>
+                                            <option>0.5</option>
+                                            <option>0.25</option>
+                                            <option>0.1</option>
+                                        </select>
+                                    </div>
+                                </div>
+        
+                                <div class="input-group mb-3">
+                                    <!-- <div class="form-check" style="padding-right:10px">
+                                        <input type="checkbox" disabled class="btn" id="zhomed">
+                                    </div> -->
+                                    <div class="input-group-prepend">
+                                        <span class="input-group-text">Z:</span>
+                                    </div>
+                                    <div class="input-group-append">
+                                        <button id="zdownbutton" class="btn">-</button>
+                                    </div>
+                                    <div class="input-group-append">
+                                        <button id="zupbutton" class="btn">+</button>
+                                    </div>
+                                    <div class="input-group-append">
+                                        <select id="zStepSelect">
+                                            <option>1.0055</option>
+                                            <option>2.011</option>
+                                            <option>0.5</option>
+                                            <option>0.25</option>
+                                            <option>0.1</option>
+                                        </select>
+                                    </div>
+                                </div>
+        
+                                <div class="input-group mb-3">
+                                    <!-- <div class="form-check" style="padding-right:10px">
+                                        <input type="checkbox" disabled class="btn" id="zhomed">
+                                    </div> -->
+                                    <div class="input-group-prepend">
+                                        <span class="input-group-text">A:</span>
+                                    </div>
+                                    <div class="input-group-append">
+                                        <button id="adownbutton" class="btn">-</button>
+                                    </div>
+                                    <div class="input-group-append">
+                                        <button id="aupbutton" class="btn">+</button>
+                                    </div>
+                                    <div class="input-group-append">
+                                        <select id="aStepSelect">
+                                            <option>90</option>
+                                            <option>1</option>
+                                            <option>0.5</option>
+                                            <option>0.25</option>
+                                            <option>0.1</option>
+                                        </select>
+                                    </div>
+                                </div>
+                            </div>
+                            <div class='col-5'>
+                                
+                                <!-- <div class="button-group" style="padding-top:0px"> -->
+                                    <h4>Height</h4><br>
+                                    <button class="btn btn-success" id="gotozmaxbtn">Z Max</button><br>
+                                    <button class="btn btn-info" id="gotoztraversebtn">Z Traverse</button><br>
+                                    <button class="btn btn-warning" id="gotozapproachbtn">Z Approach</button><br>
+                                    <button class="btn btn-danger" id="gotozminbtn">Z Min</button><br><br>
+                                <!-- </div> -->
+        
+                                    <div class='input-group mb-1'>
+                                        <div class="input-group-prepend">
+                                            <span class="input-group-text" style="font-size:10pt">layer</span>
+                                        </div>
+                                        <input type="text" class="form-control text-muted" id="zBuildLayerDisplay" value="0.00" style="font-size:10pt"></input>
+                                        <div class="input-group-append">
+                                            <button onclick="decrementLayerHeight()" class="btn">-</button>
+                                        </div>
+                                        <div class="input-group-append">
+                                            <button onclick="incrementLayerHeight()" class="btn">+</button>
+                                        </div>
+                                    </div>
+        
+                            </div>
+                            <!-- <div class="input-group-prepend" style="padding-left:100px">
+                                <span class="input-group-text">Go To:</span>
+                            </div>
+                            <div class="input-group-append">
+                                <select id="zStepSelect">
+                                    <option>BuildPlateOrigin</option>
+                                    <option>NodePickupOrigin</option>
+                                    <option>NodeToolOrigin</option>
+                                </select>
+                            </div>
+                            <div class="input-group-append">
+                                <button class="btn btn-danger" id="gotozminbtn">Go</button>
+                            </div> -->
+                        </div>
+                    </div>
+                    
+                </div>
+        
+                <div class='row my-3 ml-1'>
+                    <div class='col' style='max-width:500px'>
+                        <div class="input-group mb-3">
+                            <div class="input-group-prepend">
+                                <span class="input-group-text">Port:</span>
+                            </div>
+                            <select id=portSelect></select>
+                            <div class="input-group-append">
+                                <button id="serialListAndConnect" class="btn">List Ports</button>
+                            </div>
+                        </div>
+                        <div class="scroll">
+                            <pre id="serialMonitor" class="form-control scroll"></pre>
+                        </div>
+                        <div class="input-group mb-3">
+                            <input type="text" class="form-control" id="serialInput"></input>
+                            <div class="input-group-append">
+                                <button id="sendButton">Send</button>
+                            </div>
+                        </div>
+                    </div>
+                    <div class='col' style='max-width: 275px'>
+                        <h4>Move Queue</h4>
+                        <div class="row mb-1">
+                            <div class='col-sm-12'>
+                                <div class="btn-group-sm">
+                                    <button type='button' class='btn btn-success' id='start_resume_btn' disabled>Resume</button>
+                                    <button type='button' class='btn btn-info' id='get_status_btn' disabled>Status</button>
+                                    <button type='button' class='btn btn-warning' id='flush_q_btn' disabled>Flush</button>
+                                    <button type='button' class='btn btn-danger' id='stop_btn' disabled>Stop</button>
+                                </div>
+                            </div>
+                        </div>
+                        <div class="row">
+                            <div class="col-sm-12">
+                                <ul id="moveQList" class="list-group">
+                                    <!-- <li class="small-font list-group-item active">G0X0Y0</li>
+                                    <li class="small-font list-group-item">G0X50.8</li>
+                                    <li class="small-font list-group-item">G0Y45.037</li>
+                                    <li class="small-font list-group-item">G0X0</li>
+                                    <li class="small-font list-group-item">G0Y0</li>
+                                    <li class="small-font list-group-item"> &nbsp; </li>
+                                    <li class="small-font list-group-item"> &nbsp; </li> -->
+                                    <!-- <li class="small-font list-group-item"> &nbsp; </li> -->
+                                </ul>   
+                            </div>
+                        </div>
+                    </div>
+                    <div class='col'>
+                        <h4>Macros</h4>
+                        <div class="row mb-1">
+                            <div class='col-sm-8'>
+                                <div class="btn-group-sm">
+                                    <div class="input-group mb-3">
+                                        <div class="input-group-prepend">
+                                            <span class="input-group-text input-group-xsm">Swap Toolhead</span>
+                                        </div>
+                                        <select id="toolSelect">
+                                            <option>Node</option>
+                                            <option>Strut</option>
+                                            <option>Actuator</option>
+                                            <option>None</option>
+                                        </select>
+                                        <button id="replaceTool">Replace</button>
+                                    </div>
+                                    <div class="input-group mb-3">
+                                        <button id="grip" class='btn btn'onclick="activateGripper()">Push</button>
+                                        <button id="ungrip" class='btn btn-info' onclick="deactivateGripper()">Retract</button>
+                                    </div>
+                                    <div class="input-group mb-3">
+                                        <button id="readyGrip" class='btn btn'onclick="readyGripper()">Ready</button>
+                                        <button id="unreadyGrip" class='btn btn-info' onclick="unreadyGripper()">Unready</button>
+                                    </div>
+                                    <div class='input-group mb-1'>
+                                        <div class="input-group-prepend">
+                                            <span class="input-group-text" style="font-size:10pt;max-width:55px">Node</span>
+                                        </div>
+                                        <input type="text" class="form-control text-muted" id="nodeCountDisplay" value="0" style="font-size:10pt;max-width:60px"></input>
+                                        <div class="input-group-append">
+                                            <button onclick="decrementNodeCount()" class="btn">-</button>
+                                        </div>
+                                        <div class="input-group-append">
+                                            <button onclick="incrementNodeCount()" class="btn">+</button>
+                                        </div>
+                                    </div>
+                                    <div class='input-group mb-1'>
+                                        <div class="input-group-prepend">
+                                            <span class="input-group-text" style="font-size:10pt;max-width:55px">Strut</span>
+                                        </div>
+                                        <input type="text" class="form-control text-muted" id="strutCountDisplay" value="0" style="font-size:10pt;max-width:60px"></input>
+                                        <div class="input-group-append">
+                                            <button onclick="decrementStrutCount()" class="btn">-</button>
+                                        </div>
+                                        <div class="input-group-append">
+                                            <button onclick="incrementStrutCount()" class="btn">+</button>
+                                        </div>
+                                    </div>
+                                </div>
+                            </div>
+                        </div>
+                        <h5>Macro List</h5>
+                        <span id="macroList">
+                            <!-- <a href="javascript:void(0);" onclick="putDownPickUpGrid()">putDownPickUpGrid</a> -->
+                        </span>
+                    </div>
+                </div>
+
+                <div class='col mr-3'>
+                    <div class='input-group mb-1'>
+                        <button type='button' class='btn btn-success btn-sm' id='start-stop' disabled>Start Camera</button>
+                        <select id="visionSelect" disabled>
+                            <option>Color</option>
+                            <option>Gray</option>
+                            <option>Thresh</option>
+                            <option>Blur</option>
+                            <option>None</option>
+                        </select>
+                        <div class="button-group">
+                            <button id="dropdown-button" type="button" class="btn btn-default btn-sm dropdown-toggle" data-toggle="dropdown">Layers</span> <span class="caret"></span></button>
+                            <ul class="dropdown-menu">
+                            <li><a href="#" class="small" data-value="crosshair" tabIndex="-1"><input checked type="checkbox"/>&nbsp;Crosshair</a></li>
+                            <li><a href="#" class="small" data-value="contours" tabIndex="-1"><input unchecked type="checkbox"/>&nbsp;Contours</a></li>
+                            </ul>
+                        </div>
+                                        <!-- <select id="visionLayers" multiple="multiple">
+                            <option>Crosshair</option>
+                            <option>Fiducial Tracking</option>
+                        </select> -->
+                    </div>
+                    <div class='input-group mb-1'>
+                        <canvas id="canvasFrame" width=320 height=240></canvas>
+                        <!-- <canvas id="mapCanvas" width=320 height=240></canvas> -->
+                        
+                    </div>
+                </div>
+    
+                <div>
+                    <p class="err" id="errorMessage"></p>
+                </div>
+                
+            </div>
+            
+        </div>
+            
+    </div>
+    
+
+
+    <div id="graph">
+            <div class="header2">
+                    <div class="dragbar"></div> 
+                <i> Graph</i>
+            </div>
+            <div id=jsondiveditor>
+                
+                <div id="cy"></div>
+            </div>
+            <div class="dragbar"></div> 
+            
+            
+    </div>
+
+    <div id="json">
+            
+
+            <div class="header2">
+                    <div class="dragbar"></div> 
+                <i> Node</i>
+            </div>
+            
+            
+            <div id=jsondiveditor>
+                    
+                <br></br>
+                    <!-- <p>
+                        <button class="button" id="setJSON">Get Info</button>
+                        <button class="button" id="getJSON">Set Info</button>
+                    </p> -->
+                
+                    <div id="jsoneditor"></div>
+            </div>
+            <div class="dragbar"></div> 
+            <div class="dragbar1"></div>
+            
+            
+            
+    </div>
+
+    <div class="footer1">
+        <strong>left-click</strong>: place voxel/orbit, <strong>right-click</strong>: radial menu
+    </div>
+
+    <div class="footer2">
+        <!-- update change to more instructions/feedback -->
+        <i>instructions</i>
+    </div>
+
+    <div id="switch">
+        <div class="screen1">
+            <div class="dropdown1">
+                <div class="dropdown">
+                    <button class="dropbtn">Window 1</button>
+                    <div class="dropdown-content">
+                    <a href="#">Assembly</a>
+                    <a href="#">Computation Graph</a>
+                    <a href="#">Assembler Control</a>
+                    <a href="#">Simulation</a>
+                    <a href="#">Node Detail</a>
+                    </div>
+                </div>
+            </div> 
+            <div class="dropdown2">
+                <div class="dropdown">
+                    <button class="dropbtn">Window 2</button>
+                    <div class="dropdown-content">
+                        <a href="#">Assembly</a>
+                        <a href="#">Computation Graph</a>
+                        <a href="#">Assembler Control</a>
+                        <a href="#">Simulation</a>
+                        <a href="#">Node Detail</a>
+                    </div>
+                </div>
+            </div> 
+            <div class="dropdown3">
+                <div class="dropdown">
+                    <button class="dropbtn">Window 3</button>
+                    <div class="dropdown-content">
+                        <a href="#">Assembly</a>
+                        <a href="#">Computation Graph</a>
+                        <a href="#">Assembler Control</a>
+                        <a href="#">Simulation</a>
+                        <a href="#">Node Detail</a>
+                    </div>
+                </div>
+            </div> 
+            <div class="dropdown4">
+                <div class="dropdown">
+                    <button class="dropbtn">Window 4</button>
+                    <div class="dropdown-content">
+                        <a href="#">Assembly</a>
+                        <a href="#">Computation Graph</a>
+                        <a href="#">Assembler Control</a>
+                        <a href="#">Simulation</a>
+                        <a href="#">Node Detail</a>
+                    </div>
+                </div>
+            </div> 
+        </div>
+    </div>
+
+    
+
+</body>
+
+<!-- TODO: 
+            Clean structure to modules?
+            Add another footer
+             
+-->
+
+
+<!-- libraries -->
+<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
+
+<script src="./lib/cytoscape.min.js"></script>
+<script src="./lib/cytoscape-cxtmenu.js"></script>
+<script src="https://unpkg.com/layout-base/layout-base.js"></script>
+<script src="https://unpkg.com/cose-base/cose-base.js"></script>
+<script src="https://unpkg.com/cytoscape-cose-bilkent/cytoscape-cose-bilkent.js"></script>
+<script src="./lib/cytoscape-expand-collapse.js"></script>
+
+
+<script src="./lib/jsoneditor/jsoneditor.js"></script>
+
+<script src="./lib/opencv.js"></script>
+
+
+<script src="./lib/three.min.js"></script>
+<script src="./lib/OrbitControls.js"></script>
+<script src="./lib/dat.gui.min.js"></script>
+<script src="./lib/TransformControls.js"></script>
+
+<script src="./assembly/InverseKinematic.js"></script><!-- TODO LOCATION -->
+<script src="./assembly/voxel.js"></script><!-- TODO CHANGE TO DICE PIECES -->
+
+<!-- simulation stuff -->
+<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>
+<!-- <script type="text/javascript" src="https://files.mcneel.com/rhino3dm/js/latest/rhino3dm.js"></script> -->
+<script src="./rhino3dm.js"></script>
+<!-- <script async type="text/javascript" src="https://files.mcneel.com/rhino3dm/js/latest/rhino3dm.js"></script>
+<script async type="text/javascript" src="https://files.mcneel.com/rhino3dm/js/latest/compute.rhino3d.js"></script> -->
+
+<script src="https://cdn.jsdelivr.net/npm/@tensorflow/tfjs@1.0.0/dist/tf.min.js"></script>
+
+<!-- simulation -->
+<!-- <script src="./simulation/lib/stats.js"></script>
+<script src="./simulation/lib/SVGRenderer.js"></script>
+<script src="./simulation/lib/js-colormaps.js"></script>
+<script src="./simulation/lib/LineSegments2.js"></script>
+<script src="./simulation/lib/LineSegmentsGeometry.js"></script>
+<script src="./simulation/lib/Line2.js"></script>
+<script src="./simulation/lib/LineMaterial.js"></script>
+<script src="./simulation/lib/LineGeometry.js"></script>
+<script src="./simulation/lib/GeometryUtils.js"></script>
+
+<script src="./simulation/fea/beamFea.js"></script> 
+<script src="./simulation/visualization/geometry.js"></script> 
+
+<script src="./simulation/visualization/utils.js"></script> 
+<script src="./simulation/visualization/main.js"></script>  -->
+
+<!-- assembler control -->
+<script src="./assembly/assemblerControl/utils.js" type="text/javascript"></script>
+<script src="./assembly/assemblerControl/setup.js" type="text/javascript"></script>
+<script src="./assembly/assemblerControl/processing.js" type="text/javascript"></script>
+<script src="./assembly/assemblerControl/serialMonitor.js" type="text/javascript"></script>
+<script type="text/javascript" src="./assembly/assemblerControl/bootstrap-multiselect.js"></script>
+
+
+<!-- code -->
+<script src="./globals.js"></script> <!-- event handling and GLOBALS,UTILS -->
+<script src="./threejs/grid.js"></script><!-- threejs visualization -->
+<script src="./assembly/assembly.js"></script><!-- robot assembly -->
+<script src="./assembly/replay.js"></script><!-- assembly and timestep handling -->
+<script src="./graph/graph.js"></script><!-- graph flow visualization-->
+<script src="./json/json.js"></script><!-- json -->
+
+<script src="./app.js"></script><!-- threejs visualization -->
+
+<!-- windows control -->
+<script>
+    var i = 0;
+   $('.dragbar').mousedown(function(e){
+       
+        e.preventDefault();
+        $(document).mousemove(function(e){
+        //   $('#position').html(e.pageX +', '+ e.pageY);
+          $('#threejs').css("width",e.pageX+2);
+
+          $('#simulation').css("width",e.pageX+2);
+
+          $('#graph').css("left",e.pageX+2);
+          $('#json').css("left",e.pageX+2);
+          $('.footer1').css("width",e.pageX+2);
+          $('.footer2').css("left",e.pageX+2);
+          
+       })
+    //    onWindowResize();//todo change location
+    });
+
+    $('.dragbar1').mousedown(function(e){
+       e.preventDefault();
+       // $('#mousestatus').html("mousedown" + i++);
+       $(document).mousemove(function(e){
+        $('#graph').css("height",e.pageY+2);
+        $('#json').css("top",e.pageY+2);
+         
+      })
+   });
+
+   $('.dragbar2').mousedown(function(e){
+       e.preventDefault();
+       // $('#mousestatus').html("mousedown" + i++);
+       $(document).mousemove(function(e){
+        $('#threejs').css("height",e.pageY+2);
+        $('#simulation').css("top",e.pageY+2);
+         
+      })
+    //   onWindowResize();//todo change location
+   });
+
+   $(document).mouseup(function(e){
+       $(document).unbind('mousemove');
+    });
+
+    var switchScreenOn=false;
+    $(document).ready(function() {
+        $(document).keydown(function(e) {
+          if (e.keyCode == '32') {
+            var x = document.getElementById("switch");
+            // alert('space');
+            if(switchScreenOn){
+                // $('#switch').css("opacity",0.0);
+                x.style.display = "none";
+                switchScreenOn=false;
+
+            }else{
+                // $('#switch').css("opacity",0.8);
+                switchScreenOn=true;
+                x.style.display = "block";
+            }
+            
+          }
+        });
+    });
+
+</script>
+
+
+
+
+</html>
\ No newline at end of file